Peter Piampiano, M.D.
NPI 1386694040 · Diagnostic Radiology Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Piampiano, M.D. is a Diagnostic Radiology Physician provider in Knoxville, TN (NPI 1386694040).
Provider details
- NPI number
- 1386694040
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A67523 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
6,817 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 870 | $40 |
| X-Ray of Chest, 1 View71045 | 826 | $8 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 687 | $83 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 637 | $87 |
| Ct Scan of Chest Without Contrast71250 | 375 | $54 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 339 | $86 |
Practice location
Mailing address
Additional practice locations (3)
- 1812 Verdugo BlvdGlendale, CA 91208-1407Phone: (818) 790-7100
- 8 San SovinoNewport Coast, CA 92657-1313Phone: (865) 584-7376Fax: (865) 540-3856
- 1100 W Stewart DrOrange, CA 92868-3849Phone: (714) 771-8171Fax: (714) 744-8545
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2021-11-12
- Certified
- 2021-11-12
Frequently asked questions
- What is Peter Piampiano's NPI number?
- Peter Piampiano's National Provider Identifier (NPI) is 1386694040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Piampiano's specialty?
- Peter Piampiano is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Piampiano located?
- Peter Piampiano's practice location on file with NPPES is 2240 Sutherland Ave Ste 107, Knoxville, TN 37919-2333.
- What is Peter Piampiano's phone number?
- The practice phone number listed in the NPPES registry for Peter Piampiano is (865) 584-7376.
- Does Peter Piampiano accept Medicare?
- Peter Piampiano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Piampiano's NPI active?
- Yes — Peter Piampiano's NPI (1386694040) is active in the NPPES registry as of the last update on 2021-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.